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Aeroseal Duct Sealing in Phoenix, AZ
Foam Pro Insulation seals your ductwork from the inside, so the air your AC works so hard to cool reaches your rooms instead of your attic. Every job ends with before and after leakage reports.
- $1,950 per AC unit
- Free duct cleaning included
- AZ ROC #363201
Is your home bleeding cooled air into the attic?
You added attic insulation. Maybe you even replaced the AC. Yet the bills keep climbing, and one back bedroom never cools off. In many Phoenix homes the culprit is the ductwork: leaks at connections, seams and joints that sit out of sight in a hot attic, where tape and mastic cannot reach them.
Every leak does two jobs against you. It lets the air you paid to cool escape before it reaches a room, and it pulls attic air, dust and insulation particles into the system. Your AC runs longer to make up the difference, and the farthest rooms get the least.
Aeroseal fixes the leaks you cannot reach, and our crew proves it with numbers. If your attic floor also has gaps, pair it with manual attic air sealing.
Four steps, and a report at each end
Aeroseal seals from the inside out. We do not guess where your ducts leak. We measure it, seal it and measure it again.
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Pressurize
We close off your registers and pressurize the whole duct system, so any gap shows itself. This also gives us your starting leakage number.
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Detect
Our equipment tracks exactly where the air is escaping, including joints and seams buried deep in the attic that no hand could reach.
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Seal from the inside
Aerosolized sealant is injected into the ducts. It travels with the air to every leak, bonds together there and closes the gap from within.
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Verify with before and after reports
Monitoring runs through the whole job, so you see how much leakage there was and how much is left. You get both reports in your hands.
What sealed ducts mean for your home
The payoff reaches past the power bill. This is what changes when the cooled air finally goes where you sent it.
Lower energy bills
Stop paying to cool your attic. More conditioned air reaches your living space, so your AC runs less to hit the same temperature.
Even room temperatures
That hot room at the end of the hall is often starved of airflow by leaks upstream. Sealing restores balanced airflow through the house.
Cleaner indoor air
Leaky ducts pull dust, insulation particles and attic air into the system. Sealing shuts that door at the source, and the free duct cleaning clears what is already inside.
Less strain on your AC
A system that is not working overtime to make up for lost air is under less stress, and that is easier on its parts through a Phoenix summer.
What Aeroseal duct sealing costs
- Pressure test and leak detection
- Aeroseal sealing from the inside
- Before and after leakage reports
Pricing assumes full attic access. We confirm your final price after we see your system.
Why Phoenix families trust Foam Pro
We are not a franchise or a call center. Foam Pro Insulation is family-owned and family-operated, and every job is done by our own crew.
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Family-owned, our own crews
Never subcontracted. The crew in your attic works for us.
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Licensed: AZ ROC #363201
CR-40 Insulation, active on the Arizona Registrar of Contractors.
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8am to 10pm, seven days a week
Call or text (928) 331-8400.
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10% off for first responders
Police, firefighters, military and veterans, nurses, teachers and social workers.
Aeroseal duct sealing in Phoenix: your questions
What is Aeroseal duct sealing?
Aeroseal is a way to seal ductwork from the inside. We pressurize your duct system and find where air escapes. Then we inject aerosolized sealant that travels to each leak and bonds there, closing gaps tape and mastic cannot reach. Reports before and after show how much leakage we removed.
How much does Aeroseal duct sealing cost in Phoenix?
Foam Pro prices Aeroseal duct sealing at $1,950 per AC unit, and free duct cleaning is included. A home with two AC units has two duct systems, so it is priced per unit. The price assumes full attic access, and we confirm your final number once we have seen your system.
How do I know the sealing actually worked?
You get proof. Equipment monitors your duct system during the job, and you receive a before report and an after report showing how much air was leaking at the start and how much is left. You never have to take our word for it, because the numbers come from your own ducts.
Is duct sealing the same as attic air sealing or new insulation?
No, they fix different leaks. Duct sealing closes gaps inside your ductwork. Air sealing closes gaps in your attic floor, and insulation slows heat. Many Valley homes need all three, which is why we also offer the attic insulation package.
Can you help with APS or SRP duct rebates?
Yes. We help homeowners with APS and SRP insulation and duct rebates, so ask us about them when you request your quote. Programs and requirements change, so we do not quote rebate amounts here. We walk you through what applies to your home and your utility.
Where do you do duct sealing?
We seal ducts across the Phoenix metro, including Phoenix, Glendale, Scottsdale, Chandler, Mesa, Gilbert, Peoria, Surprise, Goodyear, Avondale and Buckeye. We are based in Glendale and work seven days a week, 8am to 10pm. See the full list on our service areas page.
Stop cooling your attic. Start cooling your home.
Tell us about your home and we will quote Aeroseal duct sealing by the AC unit. Want a look at the whole attic first? Book the free thermal-imaging attic inspection.
- Related services
- Air sealing
- Attic insulation package
- Free attic inspection
- Areas we serve
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